Commercial Plumbing & Gasfitting - Hamilton & Waikato
Reliable, compliant commercial plumbing and gasfitting for businesses, schools, and commercial sites.
Pipeline Plumbing delivers professional commercial plumbing and gasfitting services across Hamilton and the wider Waikato. We work with business owners, property managers, and schools, providing compliant, practical solutions designed for commercial systems, higher demand, and long-term reliability.
Commercial plumbing is different to residential work. Systems are larger, compliance requirements are stricter, and failures can impact staff, customers, students, and operations. Our experienced team understands what’s required to keep commercial sites running safely and efficiently.
Our Commercial Plumbing & Gasfitting Services
Commercial Fit-Outs & Installations
Plumbing and gas installations for offices, retail, hospitality, and commercial refurbishments
- Bathrooms, kitchens, staff amenities, plant rooms, and education facilities
- Pipework, fixtures, valves, backflow prevention, and gas reticulation
- Council-compliant installations, testing, and certification
Commercial Gasfitting
- Design, installation, and modification of commercial gas systems
- Gas supply for kitchens, appliances, heating, and hot water plant
- Gas appliance installation and replacement
- Gas testing, certification, and compliance documentation
- Urgent gas leak detection and repairs
Commercial Hot Water Systems
Design and installation of high-capacity commercial hot water systems
- Electric, gas, continuous flow, and heat pump solutions
- System upgrades to improve efficiency, reliability, and running costs
- Servicing and replacement of ageing or underperforming plant
Commercial Drainage & Wastewater
- Commercial drain laying and drainage system upgrades
- Blocked drains cleared using high-pressure jetting
- CCTV drain inspections for accurate fault identification and reporting
- Stormwater, wastewater, sewer, and septic systems for commercial sites
Planned Maintenance & Compliance Programmes
Preventative maintenance reduces risk, downtime, and costly failures. Our commercial maintenance services include:
- Routine inspections and servicing
- Preventative plumbing, drainage, and gas checks
- Compliance-focused repairs and upgrades
- School maintenance programmes are scheduled outside teaching hours where possible
Repairs, Leak Detection & System Failures
- Leak detection and pipe repairs
- Pressure issues, water damage, and system faults
- Backflow prevention repairs and rectification
- Safety-focused repairs aligned with NZ Building Code requirements
Emergency Commercial Plumbing & Gasfitting (24/7)
When urgent issues arise, fast and controlled response matters.
- Burst pipes and flooding
- Blocked drains and sewer backups
- Hot water outages
- Gas leaks and high-risk gas system faults
Fast response, experienced technicians, and clear pricing with no inflated emergency fees.
Sectors We Work With
- Schools & education facilities
- Offices and commercial buildings
- Retail and hospitality
- Healthcare and aged care
- Light industrial and warehouse sites
- Property managers and body corporates
Why Choose Pipeline Plumbing for Commercial Work?
Certified & Licensed Gasfitters
Compliant installs, maintenance, and certification
Master Plumbers Guarantee
12 months’ protection, up to $20,000 cove
Energy efficiency focus
Installs that reduce bills and environmental impact without compromising performance. Proven experience with commercial systems and compliance
Transparent pricing
Detailed quotes, fair rates, no hidden costs. Transparent pricing and clearly defined scopes of work. Planned scheduling to minimise disruption
Urgent issues prioritised, reliable ongoing support
One trusted contractor for plumbing, gas, drainage, and hot water
Book your plumbing job today!
We assess properly, explain clearly, and deliver solutions that make sense for your site, budget, and long-term needs.
Commercial Plumbing Across the Waikato
- Hamilton
- Raglan
- Cambridge
- Te Awamutu
- Tamahere
- Matangi
- Horsham Downs — within a 30km radius of Hamilton.
- Ngāruawāhia
- Taupiri & Huntly
Talk to a Commercial Plumbing & Gasfitting Specialist
If you need a commercial plumber who understands compliance, safety, and operational risk, talk to Pipeline Plumbing.
Commercial Plumbing FAQs
Find clear answers to common questions about our commercial plumbing services, processes, and compliance. If you need more details, feel free to contact us. Our team is here to help.
Yes. We work with schools and education facilities, providing plumbing, gasfitting, drainage, and planned maintenance with minimal disruption to staff and students.
Yes. We provide planned maintenance programmes tailored to commercial sites to reduce breakdowns and ensure compliance.
All work is completed by certified professionals and carried out in line with NZ Building Code requirements, with certification provided where required.
Yes. We’re available 24/7 for urgent commercial plumbing and gas issues across Hamilton and the Waikato.
Pipeline Plumbing handled our bathroom renovation from start to finish. Professional, friendly, and the workmanship was excellent. Highly recommend.”